using back-meta to fake group membership an incorrect rootDN

["Neuharth, Steven" <SNeuharth@moneygram.com>]

	I have an LDAP directory here that has a root of dc=olddomain,dc=com
and I'd like to use openldap as a proxy to make this directory appear as if
it was ou=b2b,dc=newdomain,dc=com. I have the rewrite rules mostly working
in that I can search ou=b2b,dc=newdomain,dc=com and get results but when I
pull up a group, it's uniqueMembers still have a root of
dc=olddomain,dc-com.
	Is there a way to use rewriteMap to rewrite the uniqueMember
attribute to make it appear as if the root was ou=b2b,dc=newdomain,dc=com?